Omar Sandoval 88459642cb blk-mq: abstract tag allocation out into sbitmap library ...

This is a generally useful data structure, so make it available to
anyone else who might want to use it. It's also a nice cleanup
separating the allocation logic from the rest of the tag handling logic.

The code is behind a new Kconfig option, CONFIG_SBITMAP, which is only
selected by CONFIG_BLOCK for now.

This should be a complete noop functionality-wise.

Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

2016-09-17 08:38:44 -06:00

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acpi

treewide: replace obsolete _refok by __ref

2016-08-02 17:31:41 -04:00

asm-generic

locking/qrwlock: Fix write unlock bug on big endian systems

2016-08-10 14:13:27 +02:00

clocksource

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crypto

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drm

Merge branch 'drm-next-4.8' of git://people.freedesktop.org/~agd5f/linux into drm-next

2016-08-08 16:45:33 +10:00

dt-bindings

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keys

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kvm

Merge tag 'kvm-arm-for-4.8-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

2016-08-04 13:59:56 +02:00

linux

blk-mq: abstract tag allocation out into sbitmap library

2016-09-17 08:38:44 -06:00

math-emu

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media

dma-mapping: use unsigned long for dma_attrs

2016-08-04 08:50:07 -04:00

memory

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misc

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net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-08-17 17:26:58 -07:00

pcmcia

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ras

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rdma

IB/core: Use memdup_user() rather than duplicating its implementation

2016-08-23 12:40:13 -04:00

rxrpc

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scsi

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

2016-08-04 20:04:37 -04:00

soc

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sound

Merge tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linux

2016-08-01 21:44:08 -04:00

target

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trace

Merge tag 'trace-v4.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2016-08-09 10:34:09 -07:00

uapi

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-08-17 17:26:58 -07:00

video

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xen

xen: change the type of xen_vcpu_id to uint32_t

2016-08-24 18:17:27 +01:00

Kbuild

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